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A Study Of Oestrous And Ovarian Activity In Booroola Cross And Perendale Ewe Lambs With Reference To Sire Selection
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Book Synopsis A Study of Oestrous and Ovarian Activity in Booroola Cross and Perendale Ewe Lambs with Reference to Sire Selection by : S. J. Bruce
Download or read book A Study of Oestrous and Ovarian Activity in Booroola Cross and Perendale Ewe Lambs with Reference to Sire Selection written by S. J. Bruce and published by . This book was released on 1982 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Oestrous and Ovarian Activity of Booroola Merino Crossbred Ewe Hoggets by : J. M. Cleverdon
Download or read book The Oestrous and Ovarian Activity of Booroola Merino Crossbred Ewe Hoggets written by J. M. Cleverdon and published by . This book was released on 1980 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies of Ovarian Activity and Fertility in Ewes and Ewe Lambs by : William Wadd Miller
Download or read book Studies of Ovarian Activity and Fertility in Ewes and Ewe Lambs written by William Wadd Miller and published by . This book was released on 1962 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Agriculture with Subject Index by :
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1985 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1984-10 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Booroola Merino by : Laurie R. Piper
Download or read book The Booroola Merino written by Laurie R. Piper and published by . This book was released on 1982 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Welfare of Cattle by : Jeffrey Rushen
Download or read book The Welfare of Cattle written by Jeffrey Rushen and published by Springer Science & Business Media. This book was released on 2007-12-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of research into the welfare of dairy, veal and beef cattle, covering behavior, nutrition and feeding, housing and management, stockmanship, and stress physiology, as well as transport and slaughter. It also offers a detailed and critical analysis of the main indicators of animal welfare and covers the main threats to animal welfare in modern cattle production systems.
Book Synopsis Genetics of Reproduction in Sheep by : R.B. Land
Download or read book Genetics of Reproduction in Sheep written by R.B. Land and published by Elsevier. This book was released on 2013-10-22 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetics of Reproduction in Sheep is a compilation of papers that are concerned with the study and application of genetics to the reproduction in sheep. The book is divided into six parts, grouping the papers according to topic. The main topics include genetic variation and selection; the inheritance and the effects of the Booroola gene; genetic strategies for single genes; physiology of genetic variation; the physiological criteria of genetic merit; and the national requirement and systems of husbandry. The text is recommended for those involved with raising sheep and plan to apply genetics in their reproduction, as well as for geneticists who wish to conduct studies on how their field is applied to sheep reproduction.
Book Synopsis Prolific Sheep by : Mohamed H. Fahmy
Download or read book Prolific Sheep written by Mohamed H. Fahmy and published by . This book was released on 1996 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: As reproductive performance is an important criterion in animal production, there is considerable interest in prolific breeds. Certain prolific breeds of sheep produce an average of more than two lambs per pregnancy. With the "discovery" of the Finnsheep and Romanov breeds, followed in the 1980s by the discovery of the Booroola gene in Australia, research into prolificacy has escalated. Also, artificial insemination and embryo transfer techniques now make it easier to move prolific breeds across continents and incorporate prolificacy into local populations. There have also been a number of recent studies on the physiology, nutrition and management of prolific sheep. Previously there has been no single book reviewing and collating current knowledge of prolific sheep. This book fills the gap and covers all aspects of the subject, including descriptions of the various breeds. Written by authors from every region of the world, the book is a comprehensive work on this subject.
Book Synopsis Reproduction in Sheep by : D. R. Lindsay
Download or read book Reproduction in Sheep written by D. R. Lindsay and published by . This book was released on 1984 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1984, this volume comprised a broad synthesis of contemporary research on sheep reproduction conducted in Australia. Australia is internationally recognized for the excellence of its research in this field, and heads the world in areas of the neuro-endocrine control of reproduction, reproductive behaviour, artificial insemination and manipulation of reproductive performance, to name just a few. The book comprises some 23 review papers and short communications, all refereed by experts in the field, covering such topics as neuro-endocrinology, sexual behaviour, testicular and ovular function, pregnancy and foetal growth, parturition, lamb survival, nutrition and genetics. Advanced methods, developed in the seventies and early eighties to control reproductive function, gene manipulation and intra-uterine insemination are also considered, together with the managerial and economic values of such developments.
Book Synopsis Animal Breeding and Genetics by : Carin Fisker
Download or read book Animal Breeding and Genetics written by Carin Fisker and published by . This book was released on 2016-04-01 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the very early days human beings depend on animals and animal products for food and other requirements. In dairy and poultry farms high yielding animals are reared. These high yielding animals are produced by hybridization experiments. Previously the animals were developed basing on unscientific methods. Before the discovery of principles of heredity human beings have selected the animals with required characters and learned to develop the plants having the selected characters. This phenomenon is called Artificial selection. However, an increased knowledge of biology, especially genetics, has helped in improving the quality of animals and animal products as per the human requirements. The revolution in genetic mapping technology and the advent of whole genome sequences have turned quantitative genetics into one of the fastest growing areas of biology. The animal breeding and genetics provide new scientific discoveries to age-old livestock production problems to help producers and consumers. Animal breeding addresses the evaluation of the genetic value of livestock. Selecting for breeding animals with superior EBV in growth rate, egg, meat, milk, or wool production, or with other desirable traits has revolutionized livestock production throughout the world. The scientific theory of animal breeding incorporates population genetics, quantitative genetics, statistics, and recently molecular genomics. The book animal breeding and genetics encompasses topics such as genetic variability, genetic testing, and animal breeding focuses on various aspects of animal heredity, or the passing of traits from one generation to the next. It is of valuable tool for students, researchers, professors and a variety of employers, including government agencies, zoos, and food producers.
Book Synopsis The Welfare of Laboratory Animals by : Eila Kaliste
Download or read book The Welfare of Laboratory Animals written by Eila Kaliste and published by Springer Science & Business Media. This book was released on 2007-04-18 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the general principles of laboratory animal maintenance and experimental use as well as factors that have to be taken into account when good research is done with animals. In addition, it provides species specific coverage, concentrating on the species most used as laboratory animals. The book gives a comprehensive description of the welfare questions considered to be important for each species under laboratory conditions.
Book Synopsis Merino Improvement Programs in Australia by : B. J. McGuirk
Download or read book Merino Improvement Programs in Australia written by B. J. McGuirk and published by . This book was released on 1987 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Animal Breeding by : S. Korver
Download or read book Advances in Animal Breeding written by S. Korver and published by Bernan Press(PA). This book was released on 1988 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: